102579700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 238859712

約数和(自身を除く): 136280012

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 166, 170, 332, 340, 415, 425, 727, 830, 850, 1411, 1454, 1660, 1700, 2075, 2822, 2908, 3635, 4150, 5644, 7055, 7270, 8300, 12359, 14110, 14540, 18175, 24718, 28220, 35275, 36350, 49436, 60341, 61795, 70550, 72700, 120682, 123590, 141100, 241364, 247180, 301705, 308975, 603410, 617950, 1025797, 1206820, 1235900, 1508525, 2051594, 3017050, 4103188, 5128985, 6034100, 10257970, 20515940, 25644925, 51289850, 102579700]

約数ペア:

[(1, 102579700), (2, 51289850), (4, 25644925), (5, 20515940), (10, 10257970), (17, 6034100), (20, 5128985), (25, 4103188), (34, 3017050), (50, 2051594), (68, 1508525), (83, 1235900), (85, 1206820), (100, 1025797), (166, 617950), (170, 603410), (332, 308975), (340, 301705), (415, 247180), (425, 241364), (727, 141100), (830, 123590), (850, 120682), (1411, 72700), (1454, 70550), (1660, 61795), (1700, 60341), (2075, 49436), (2822, 36350), (2908, 35275), (3635, 28220), (4150, 24718), (5644, 18175), (7055, 14540), (7270, 14110), (8300, 12359)]